History

Eric Traut 9f2ab97fbc Fixed login failure with API key in IDE extension when a `.codex` directory doesn't exist (#4258 ) This addresses bug #4092 Testing: * Confirmed error occurs prior to fix if logging in using API key and no `~/.codex` directory exists * Confirmed after fix that `~/.codex` directory is properly created and error doesn't occur		2025-09-25 16:53:28 -07:00
..
src	Fixed login failure with API key in IDE extension when a `.codex` directory doesn't exist (#4258 )	2025-09-25 16:53:28 -07:00
templates/compact	feat: context compaction (#3446 )	2025-09-12 13:07:10 -07:00
tests	make tests pass cleanly in sandbox (#4067 )	2025-09-25 13:11:14 -07:00
Cargo.toml	chore: unify cargo versions (#4044 )	2025-09-22 16:47:01 +00:00
gpt_5_codex_prompt.md	chore: update "Codex CLI harness, sandboxing, and approvals" section (#3822 )	2025-09-17 16:48:20 -07:00
prompt.md	Add file reference guidelines to gpt-5 prompt (#3651 )	2025-09-15 08:35:30 -07:00
README.md	fix: support special --codex-run-as-apply-patch arg (#1702 )	2025-07-28 09:26:44 -07:00
review_prompt.md	Review Mode (Core) (#3401 )	2025-09-12 23:25:10 +00:00

README.md

codex-core

This crate implements the business logic for Codex. It is designed to be used by the various Codex UIs written in Rust.

Dependencies

Note that codex-core makes some assumptions about certain helper utilities being available in the environment. Currently, this

macOS

Expects /usr/bin/sandbox-exec to be present.

Linux

Expects the binary containing codex-core to run the equivalent of codex debug landlock when arg0 is codex-linux-sandbox. See the codex-arg0 crate for details.

All Platforms

Expects the binary containing codex-core to simulate the virtual apply_patch CLI when arg1 is --codex-run-as-apply-patch. See the codex-arg0 crate for details.